FIBRE-CHANNEL-MGMT-MIB :: fcConnUnitPortStatC1FBSYFrames

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FIBRE-CHANNEL-MGMT-MIB › fcConnUnitPortStatC1FBSYFrames

fcConnUnitPortStatC1FBSYFrames

Module: FIBRE-CHANNEL-MGMT-MIB

OID (symbolic): FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatC1FBSYFrames

OID (numeric): 1.3.6.1.2.1.8888.1.3.1.1.15

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: Count of times that FBSY was returned to this port as a result of a Class 1 Frame that could not be delivered to the other end of the link. This occurs if either the Fabric or the destination port is temporarily busy. FBSY can only occur on SOFc1 frames (the frames that establish a connection). Note, this is a Fibre Channel only stat.

What is fcConnUnitPortStatC1FBSYFrames?

Count of times an F_BSY was returned to this port specifically for a Class 1 frame that couldn't be delivered because the fabric or destination port was temporarily busy.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.8888.1.3.1.1.15
snmpwalk -v2c -c public <target> FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatC1FBSYFrames

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.8888.1.3.1.1.15.1
snmpget -v2c -c public <target> FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatC1FBSYFrames.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> fcConnUnitPortStatC1FBSYFrames.1

Start monitoring Vendor-neutral Fibre Channel switch/HBA, any manufacturer (RFC 4044) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatC1FBSYFrames OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel switch/HBA, any manufacturer (RFC 4044) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.8888fcMgmtMIBFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1fcMgmtObjectsFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.3fcMgmtStatisticsFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.3.1fcConnUnitPortStatTableFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.3.1.1fcConnUnitPortStatEntryFIBRE-CHANNEL-MGMT-MIB
1.3.6.1.2.1.8888.1.3.1.1.15fcConnUnitPortStatC1FBSYFramesFIBRE-CHANNEL-MGMT-MIB